Expose the sof_ipc4_set_pipeline_state() function as it will be used in
the IPC4-specific BE DAI driver ops.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@xxxxxxxxxxxxxxx>
Reviewed-by: Bard Liao <yung-chuan.liao@xxxxxxxxxxxxxxx>
---
sound/soc/sof/ipc4-pcm.c | 3 ++-
sound/soc/sof/ipc4-priv.h | 2 ++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/sound/soc/sof/ipc4-pcm.c b/sound/soc/sof/ipc4-pcm.c
index 7a56fba8f1d9..6a702f9dc065 100644
--- a/sound/soc/sof/ipc4-pcm.c
+++ b/sound/soc/sof/ipc4-pcm.c
@@ -13,7 +13,7 @@
#include "ipc4-priv.h"
#include "ipc4-topology.h"
-static int sof_ipc4_set_pipeline_state(struct snd_sof_dev *sdev, u32 id, u32 state)
+int sof_ipc4_set_pipeline_state(struct snd_sof_dev *sdev, u32 id, u32 state)
{
struct sof_ipc4_msg msg = {{ 0 }};
u32 primary;
@@ -30,6 +30,7 @@ static int sof_ipc4_set_pipeline_state(struct snd_sof_dev *sdev, u32 id, u32 sta
return sof_ipc_tx_message(sdev->ipc, &msg, 0, NULL, 0);
}
+EXPORT_SYMBOL(sof_ipc4_set_pipeline_state);
static int sof_ipc4_trigger_pipelines(struct snd_soc_component *component,
struct snd_pcm_substream *substream, int state)
diff --git a/sound/soc/sof/ipc4-priv.h b/sound/soc/sof/ipc4-priv.h
index e4381a74516c..8dddceaf5eb3 100644
--- a/sound/soc/sof/ipc4-priv.h
+++ b/sound/soc/sof/ipc4-priv.h
@@ -44,4 +44,6 @@ extern const struct sof_ipc_tplg_ops ipc4_tplg_ops;
extern const struct sof_ipc_tplg_control_ops tplg_ipc4_control_ops;
extern const struct sof_ipc_pcm_ops ipc4_pcm_ops;
+int sof_ipc4_set_pipeline_state(struct snd_sof_dev *sdev, u32 id, u32 state);
+
#endif
--
2.25.1
